phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1305d81f1ef65c943bfef7790fe4b504' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('1305d81f1ef65c943bfef7790fe4b504', -1, 1756000893, 1756000893, 'd849d8a6', -9, 0)

Line : 180
File : /www/includes/sessions.php